baber/WOPTO huggingface dataset:
Patent JP-H08175356-A (JP)
Title: Antiskid control device
Inventor: MATSUMOTO SHINJI
IPC: B60T8/1755
Filed: 1994-12-27
Abstract: PURPOSE: To provide ABS control which can avoid increases in cost and size, achieve a holding mode even with one solenoid valve for 1ch and reduce fluid pressure fluctuations. CONSTITUTION: An actuator (g) is controlled by one solenoid valve for 1ch by use of the slow pressure increasing effect of a throttle. As driving-pulse duty ratio computing means, a means (h) for computing duty ratio, while estimating fluid pressure for each period, by estimating the amount of pressure increase during pressure increase which corresponds to the turning on/off of pulses and then by estimating the amount of pressure decrease during subsequent pressure decrease, and a means (k) for computing the duty ratio while estimating the fluid pressure for each period by estimating the amount of pressure decrease during pressure decrease which corresponds to the turning on/off and then by estimating the amount of pressure increase during subsequent pressure increase, are provided.  According to the fluctuation width of fluid pressure in the case of control with both pulse duty ratios, a driving-pulse duty ratio selection means (m) selects either a method comprising increasing pressure after decreasing it or a method comprising decreasing pressure after increasing it as a method of outputting the driving pulses.
Patent JP-H0915233-A (JP)
Title: Method and device for evaluating texture feeling of boiled rice
Inventor: IN UNJIYUU
IPC: A23L7/10
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To eliminate various error factors and improve the reliability and rapidness of measurement by applying physical force to a plurality of boiled rice block samples supported by a supporting means, and measuring the tissue sense of boiled rice by detailed items. SOLUTION: Boiled rice is formed into the shape of seasoned rice rolled in laver and cut into a plurality of boiled rice block samples of specified size and weight. A rotatable supporting means 400 keeps a plurality of cut boiled rice block samples to the same temperature until the completion of measurement. A boiled rice block measuring means 500 applies physical force to each of a plurality of boiled rice block samples supported by the supporting means 400 and measures the tissue sense of the boiled rice by detailed items. A cylinder 640 for a measuring sensor is a kind of spring gage, and senses the pressing force of the boiled rice in the holding means 400 on a platform 650 and inputs it to a computer. The hardness, stickiness, elasticity, and the like of the boiled rice is measured according to a program prestored in the computer.
Patent JP-H09143391-A (JP)
Title: Overcoat composition for optical disk
Inventor: SAITOU TAKAO
IPC: G11B7/257
Filed: 1995-11-20
Abstract: PROBLEM TO BE SOLVED: To obtain an overcoat compsn. which cures quickly and forms a cured coating film excellent in adhesion to a substrate, hardness, durability, etc., by incorporating a compd. having at least two terminal propenyl ether groups and a photochemical cationic polymn. initiator into the same. SOLUTION: This compsn. contains, as the essential components, 95-99.9wt.% at least one compd. (A) having at least two terminal propenyl ether groups in the molecule and selected from among a (poly)ether oligomer, a polyester oligomer, a urethane oligomer, and a monomer and 0.01-5wt.% photochemical cationic polymn. initiator (B). If necessary, the viscosity of the compsn. is adjusted with a reactive diluent, pref. a monopropenyl ether compd., in an amt. of 5-60wt.% of the sum of components A and B.
Patent JP-H02180115-A (JP)
Title: Apparatus for binding wood plate
Inventor: MADOKORO KIYOSHI
IPC: B65B27/08
Filed: 1988-12-23
Abstract: PURPOSE:To prevent the shifting of bound laminated plates by providing a positioning unit fitted with a push bar on a conveying line and binders thereon adjacent to the positioning unit. CONSTITUTION:A positioning unit 4 is provided which has a push bar 3 located in a specific position of a straight conveying line 1 and shiftable between three different positions 21, 22 and 23. Laminated plates 6 being carried on the line 1 are first arranged by the push bar 3 in the position 21, then set in the position 22 in order for one place thereof to be bound by a first binder 5 and finally forced by the push bar 3 into the position 23 for setting therein in order for the other place thereof to be bound by a second binder 5. The laminated plate, after completion of the binding at the two places thereof, is carried by the line 1 to the next process.
Patent JP-H09163918-A (JP)
Title: Production of water-containing porous wheat flour food
Inventor: KUDO NAOHITO
IPC: A21D6/00
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To obtain a frozen compressed porous water-containing wheat flour food improved in recoverability when reheated in a microwave oven, and giving a bread good in texture, flavor, etc., by once quickly cooling a baked bread and subsequently returning the temperature to the ordinary temperature under specific conditions. SOLUTION: A porous water-containing wheat flour food such as a bread or a cake is baked or semi-baked, once quickly cooled, left under a condition comprising an absolute humidity of >=5g(H2 O)/kg (dry-air) to return the surface temperature to 0-40 deg.C, compressed to reduce the volume, and subsequently frozen. The surface temperature of the bread is preferably quickly lowered to <=10 deg.C within 3hr just after baked or semi-baked, thus enabling to lose no smell due to the prevention of water transpiration, maintain the wet texture, generate no softness in the surface layer when returned to the ordinary temperature, and further facilitate the compression.
Patent JP-H02172871-A (JP)
Title: Jig for firing ceramic molded article
Inventor: OTADA MASAMI
IPC: C04B35/64
Filed: 1988-12-23
Abstract: PURPOSE:To surely prevent deformation of a ceramic molded article and to facilitate mold release of a produced product from a jig by utilizing the jig which has a specified constitution and holds the ceramic molded body while covering the cylindrical part thereof in the case of firing the ceramic molded article having the cylindrical part. CONSTITUTION:In a method for producing a ceramic product C having a cylindrical part P by firing a ceramic molded article M made of ceramic powder and an organic binder, etc., the following jig is adopted in the case of firing the ceramic molded article M. In other words, this jig J holds the ceramic molded article M while covering the cylindrical part P thereof and is formed of ceramic which is fired at 50-200 deg.C higher than the firing temp. of the ceramic molded article M. The jig is equipped with a holding projecting part 20 having a circumferential wall face of the nearly same shape as the shape of the inner face of the cylindrical part P in the ceramic product C after firing. The face 21 brought into contact with the ceramic molded article M of the holding projecting part 20 is formed into a satin face. Furthermore this jig is equipped with a projecting member 30 for mold-releasing the ceramic product C from the holding projecting part 20.
Patent JP-H10173306-A (JP)
Title: Manufacturing method of shape memory alloy thin-film actuator
Inventor: OTA YOSHINORI
IPC: C23C28/00
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To achieve high efficiency manufacturing method of an actuator having SMA thin film by subjecting a shape memory alloy thin film on an insulating film to crystallizing heat-treatment and to a shape memory treatment, then patterning it into a predetermined form, etching a part of an insulating film on the back of the substrate, and etching the substrate via the remaining insulating film. SOLUTION: Insulating films 4, 6 are formed on the opposite surfaces of a silicon substrate 2, and after a lower layer film 10 consisting of TiNi-alloy is formed on this insulating film 4, an upper layer film 12 consisting of TiNi- alloy is formed on this lower layer film 10. Herein, the internal stresses and the composition of the upper layer film 12 and the lower layer film 10 can be set arbitrarily. Then, the upper layer film 12 and the lower layer film 10 are subjected to heat treatment for memorizing a crystallized and flattened form. Then, the upper layer film 12 and the lower layer film 10 are patterned into a U-shaped cantilever form, and a part of a mask 6 is removed to expose the silicon substrate 2, and the silicon substrate 2 is subjected to an anisotropic etching treatment via the remaining mask 6.
Patent JP-H03188785-A (JP)
Title: Optical transmission line for color video signal
Inventor: IWASAKI ATSUSHI
IPC: H04B10/07
Filed: 1989-12-19
Abstract: PURPOSE:To make the phase of optical signals sent in parallel coincident via an optical cable by providing a phase correction means correcting a propagation time of an optical signal due to difference from a refractive index while an optical signal of a component color video signal is sent in parallel. CONSTITUTION:Phase correction sections 4R, 4G, 4B are connected to optical cables 2R, 2G, 2B via optical connectors 3R, 3G, 3B. The phase correction sections 4R, 4G, 4B lead or lag the phase of an optical signal sent to an optical transmission line 1 due to a difference from a refractive index. A control signal to control the refractive index is fed respectively from a control circuit 5 to the phase correction sections 4R, 4G, 4B. Thus, the propagation time of the optical signal sent through the optical transmission line 1 is corrected depending on the difference from the refractive index of the phase correction sections 4R, 4G, 4B. As a result, phases of component color video signals fed to an image pickup signal processing section 23 are all made coincident.
Patent JP-H03189755-A (JP)
Title: Inter-memory transfer device
Inventor: SAKAMOTO HIROSHI
IPC: G06F13/28
Filed: 1989-12-19
Abstract: PURPOSE:To increase the inter-memory transfer speed by using one of two memories as an I/O. CONSTITUTION:A transferer memory 1 is handled as an I/O. When a transfer request signal (i) is outputted from a command control circuit 7 via a DMA channel, a DMA controller 3 acquires a bus and receives a grant signal (c) sent back. A selector 6 is switched by the signal (c), and the initial value of a counter 4 containing a loading function is outputted to a local address (f) of the memory 1. When the signal (c) is invalidated, a transferee memory 2 counts up the counter 4 by one at the edge of the signal (c). Then the signal (i) is outputted from the circuit 7 and the second transfer is started. Thus the inter-memory transfer speed is increased.
Patent JP-H03190902-A (JP)
Title: Reaction temperature control of reactor
Inventor: KUWATA TOMOE
IPC: C08F2/00
Filed: 1989-12-19
Abstract: PURPOSE:To efficiently control reaction temperature by making a reaction temperature adjuster regulate a flow rate of refrigerant by a function calculator to increase and reduce a change ratio depending upon output of reaction temperature detector and letting a raw material temperature adjuster control a flow rate of refrigerant by output of a raw material temperature detector. CONSTITUTION:Raw materials are fed through a preheater 6 to a reaction tank 22 equipped with a cooling jacket 2, reacted, reaction temperature in the reaction tank 22 discovered by a reaction temperature detector 19 is inputted to a function calculator 5, a signal to increase a change rate by rise in reaction temperature is outputted, the outputted signal is multiplied by the reaction temperature by a reaction temperature regulator 20 having inputted the signal and outputted to regulate a flow rate of refrigerant. A first coefficient subtractor 1 having inputted reaction temperature outputted from the reaction temperature detector 19 subtracts given temperature from the reaction temperature and outputs the difference. A signal regulator 2 having inputted the deviation signal outputs a compensation signal proportional to the deviation signal only when the deviation signal is positive, a second coefficient subtractor 3 having inputted the outputted compensation signal outputs a set value of compensation, inputted to a raw material temperature adjuster 13 and a flow rate of refrigerant is regulated to control the reaction temperature.
Patent JP-H08184912-A (JP)
Title: Printing device for photograph printing processor
Inventor: YAMADA JUNJI
IPC: G03B27/32
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a printing device for a photograph printing processor constituted so that the number of printed characters, a character size and a printing line are appropriately changed to print data on the back surface of desired photographic paper by controlling a printing means by a printing control means and printing a specified character or mark on the back surface of the photographic paper. CONSTITUTION: A dot impact printing head 5 is provided with plural dot pins 6 above a platen 2 through an ink ribbon 4 at a specified interval. Then, the respective dot pins 6 are moved forward and backward and various data concerning photograph printing is printed on the back surface 3a of the photographic paper 3 traveling in space between the platen 2 and the ink ribbon 4 according to a printing control signal by the printing control means. The printing control means actuates the dot pins 6 of the head 5 according to an electrical signal by an electronic control mechanism which is programmed so as to appropriately change the number of the printed characters, the character size and the printing line.
Patent JP-H07178656-A (JP)
Title: Method and device for polishing surface of flat metal wire
Inventor: FUJIMOTO YASUHITO
IPC: B24B9/00
Filed: 1993-12-24
Abstract: PURPOSE:To provide a method and device for surface polishing a flat metal wire wherein a set up area, cost of equipment and a cost of power can be markedly reduced. CONSTITUTION:In a surface polishing method for a flat metal wire continuously polishing the flat metal wire W by winding it between rollers 1, 1 moved to run and by bringing polishing rollers 2, 2 into contact with the flat metal wire W from both the sidewards between the rollers, by providing a 90 deg. twist in the flat metal in any one of a forward and return path side, flat and side surfaces of the flat metal wire W are polished.
Patent JP-H11164522-A (JP)
Title: Armored brush assembly
Inventor: TSUTSUI HIDEKI
IPC: H02K13/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent a part of conductor formed by twisting a plurality of conducting wires from loosening and unraveling, by providing a flexible cover on the outer circumference of the conductor, and to make a brush contact a commutator reliably. SOLUTION: A conductor 2 formed by twisting conducting a plurality of wires is provided between a brush 1 and a locking plate 4, and a flexible cover 3 of PVC, etc., is provided on the outer circumference of the conductor 2. Furthermore, a spiral spring 5 contractible in the axial direction of the conductor 2 is provided between the conductor 2 and a brush tube 6 holding the brush 1 to make the brush 1 contact a commutator 8. The cover 3 is spaced from the conductor 2 to store it. This design prevents a part of the conductor 2 from loosening and unraveling and enables it not to project from the outside circumference of the spring 5. As a result, the brush 1 is enabled to contact the commutator 8 reliably.
Patent JP-H07232105-A (JP)
Title: Foam plug
Inventor: FUJIWARA TATSUYA
IPC: E03C1/086
Filed: 1994-12-28
Abstract: PURPOSE:To obtain, at low cost, a straightening plate which is easily fitted to a nozzle. CONSTITUTION:Since meshes 12, 14, 16 and dewatering plates 30 are formed of resin material, a lightweight and reduction in cost are attained. By mixing an antibacterial agent in the resin material, the sticking of scales, slime, etc., is prevented. Combining pieces 20 erected from a frame 12A are engaged with notches 26 of a frame 14A, and clicks 22 are engaged with notches 32 of a frame 16, and the meshes 12, 14, 16 are combined, laid one on top of another. As a result, handing is easy and fitting work to a nozzle is simple. The dewatering plates 30 are integrated to the mesh 16, and further assembling work is simplified.
Patent JP-H01167573-A (JP)
Title: Dc arc furnace
Inventor: OKADA TAKEJI
IPC: F27B3/08
Filed: 1987-12-24
Abstract: PURPOSE:To improve energy efficiency and to shorten a dissolving time, by a method wherein a lid for a through-hole is situated in an electrode through- hole formed in a furnace cover, and a lid for a connection port is placed in a discharge gas duct connection port. CONSTITUTION:A lid 8 is placed in an electrode through-hole 7. A preheat burner and a discharge duct connection port 15 is situated in the position of a core C of a furnace cover 6, and a preheat burner 16 and a discharge gas duct 17 are positioned in the connection port 15 in a manner that they can be switched to each other. During preheating of scraps, the lid 8 is closed, the preheat burner 16 is connected to the connection port 15, and discharge gas is discharged through a discharge gas duct 24. During arc dissolution, the duct 24 is closed with a lid 24a and the discharge gas is discharged through the duct 17. Since the discharge gas generated at the central part of a furnace during dissolution is discharged through a duct connected to the furnace cover, this constitution enables the improvement of energy efficiency and shortening of a dissolving time.
Patent JP-H08265741-A (JP)
Title: Apparatus and method for video monitoring of area
Inventor: TERII ROORENSU GURATSUTO
IPC: G08B15/00
Filed: 1995-11-22
Abstract: PROBLEM TO BE SOLVED: To allow a system to supervise a broad area through a communication channel with a limited frequency band width by compressing image information of a stationary pilot camera provided with a wide angle lens and transmitting the compressed information to a remote station. SOLUTION: A pilot camera 12 fixed on a pilot dome 11 on a ceiling 14 is provided with a lens having a wide angular visual field such as a fisheye lens to supervise an area 15 equivalent to an entire extent in the inside of a room 10 consisting of a floor 24 and walls 34. Remote control cameras 16, 18, 20, 22 or the like are arranged on the ceiling and a remote station controls panning/tilting/zooming or the like through a communication channel. The pilot camera 12 compresses photographed image information by using a method such as the MPEG method and transmits the compressed information to the remote station.  A computer of the remote station analyzes frame differences in the image information to detect the presence of an intruder or the like and controls the remote control cameras 16,18, 20, 22 or the like based on the position information to trace the supervisory object and to obtain detailed information.
Patent JP-2001140072-A (JP)
Title: Substrate holding device
Inventor: MAEDA HISASHI
IPC: H01L21/265
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a substrate holding device which can reduce both the metal contamination of a silicon substrate held thereby and the charge-up of a surface of the silicon substrate. SOLUTION: This substrate holding device covers the surface of a clamper 8 to hold a peripheral edge of the silicon substrate 2 toward a base 6 by a silicon film 10 except a surface 8a at which the clamper 8 is brought into contact with the silicon substrate 2.
Patent JP-H05145154-A (JP)
Title: Driver for semiconductor laser
Inventor: EGUCHI TATSUYA
IPC: H01L33/00
Filed: 1991-11-15
Abstract: PURPOSE:To emit a light at high speed properly by calculating the drive current required for emitting it with a specified value based on the quantity of the emitted light of a semiconductor laser and differential efficiency. CONSTITUTION:CPU 6 seeks the respective quantities of lights emitted by driving a semiconductor laser 1 with two current values, and calculates the differential efficiency as the difference of quantity of light the difference of current. This differential efficiency itself does not change temporally. Next, the semiconductor laser 1 is driven with the specified current value, that is, the emitter current suited to the base current of a transistor 3. And, if one applies the relation of the current and the quantity of light emitted in this case to the differential efficiency, the temporal deviation quantity of the property of the current/quantity of light emitted is sought, whereby the value of the current in case of getting the specified quantity of light emitted can be calculated. Thereby, proper emission can be performed at high speed.
Patent JP-H09165434-A (JP)
Title: Electrical insulating resin composition and electrical rotating apparatus
Inventor: KATAGIRI JUNICHI
IPC: C08L63/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To obtain an electrical insulating resin compsn. excellent in adhesive properties by compounding a specific epoxy acrylate resin, an epoxy resin, a propylene glycol ether solvent or an acetate solvent, a peroxide polymn. initiator, and an epoxy resin curative together. SOLUTION: An epoxy resin (e.g. a bisphenol A epoxy resin) is dissolved in an org. solvent to give a soln. and then reacted with an unsatd. monobasic acid (e.g. acrylic acid) by adding dropwise to the soln., at about 80-130 deg.C in the presence of triethylamine as the catalyst, thus giving an acid-pendant modified epoxy acrylate resin. 100 pts.wt. obtd. epoxy acrylate resin and 25-300 pts.wt. epoxy resin are dissolved in a specified amt. of a solvent (e.g. propylene glycol methyl ether) and compounded with 0.2-10wt.% polymn. initiator (e.g. t-butyl cumyl peroxide) and 1-10wt.% epoxy resin curative (e.g. 2-ethyl-4- methylimidazole) to give an electrical insulating resin compsn. This compsn. is applied to insulating films and windings to form adhesive layers and thermally cured to give an electrical rotating apparatus.
Patent JP-H10172125-A (JP)
Title: Magnetic head, magnetic recording and reproducing device having the magnetic head and production of the magnetic head
Inventor: ISHIHARA HIROHISA
IPC: G11B21/21
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To set the opposite surfaces of a slider at adequate center line average roughness and to prevent the recess of a thin-film element. SOLUTION: The surface of the thin-film element 3 is provided with a resist layer, by which the thin-film element 3 is protected against milling and the element recess is lessened. If the slider is formed of composite ceramics composed of Al2 O3 and Tic, the adjustment of the surface roughness by milling is easier. If the center line average roughness of the opposite surfaces 5, defined as Rahl, and the center line average roughness of the disk as Rad, are 6nm<=Rah1+Rad<=19nm, an attraction state is averted and the starting torque may be decreased.
Patent JP-H02171976-A (JP)
Title: Character recognizing device
Inventor: ISHIKAWA HIROMICHI
IPC: G06K9/20
Filed: 1988-12-26
Abstract: PURPOSE:To eliminate the error of detection and to recognize the character of an arbitrary size and a character string in an arbitrary direction by assuming the character size in advance, detecting a character candidate and a character string candidate and after that, determining the character and character string. CONSTITUTION:A character candidate detecting means 3 assumes the character size and detects the character candidate and a character string candidate detecting means 5 detects the character string candidate according to the mutual position relation of the character candidates detected by the character candidate detecting means 3. The character of the optimum size and the character string are determined by a character and character string determining means 7 out of the obtained character candidates and character string candidates. Since the character size is assumed correspondently to the size of the character writ ten in a drawing, the character string of the arbitrary character size can be recognized as well. Then, by adding a condition in advance, the character strings linked in the arbitrary direction can be also recognized.